Description
the 431 full-face mask is auto contouring to the surface of your face
it features a soft interior lining to prevent scratches while ensuring your device stays secure during travel
• autoSAT automatically adjusts the delivery of oxygen to the patient’s breathing rate
Spring Air™ Dual Wall Cushion Design
HELiOS Marathon Portable Liquid Oxygen- Refurbished 14300 the 431 full-face mask isLiquid oxygen allows the storage of larger quantities of gas more readily than normal gaseous oxygen. For home use liquid systems consist of a stationary mother unit vessel and a portable flask for holding your ambulatory oxygen. Features No batteries or electricity required. Unit can operate flat on its back, upright or in any position in between. Versatile, Dual mode pneumatic demand device (PDD) delivers: up to 4 LPM demand flow up to 6 LPM
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy